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1. 发明授权

US08670439B2 Method for accurate distribution of time to a receiver node in an access network 有权
标题翻译：准确地分配接入网络中的接收机节点的方法
公开(公告)号：US08670439B2
公开(公告)日：2014-03-11
申请号：US13175697
申请日：2011-07-01
申请人： Dong Wei , Guozhu Long , Jianhua Liu , Guijin Xu , Anni Wu
发明人： Dong Wei , Guozhu Long , Jianhua Liu , Guijin Xu , Anni Wu
IPC分类号： H04W56/00
CPC分类号： H04L7/041 , H04J3/0638 , H04J3/065 , H04J3/0667 , H04L27/2656 , H04L27/2657 , H04L27/2675
摘要： An apparatus comprising a customer node configured to couple to an access node and to receive via a channel from the access node a time of day (TOD) value and a corresponding sample index (SNUM) value, wherein the TOD value and the SNUM value are used to estimate a second time of day (TOD′) value based on a propagation delay of the channel (L-Delay), and wherein the TOD value and the TOD′ value are used to estimate a second SNUM value (SNUM′) based on L-Delay and a plurality of parameters.
摘要翻译：一种装置，包括被配置为耦合到接入节点并且经由来自接入节点的信道的时间（TOD）值和对应的采样索引（SNUM）值接收的客户节点，其中，所述TOD值和所述SNUM值是用于基于通道的传播延迟（L-Delay）来估计第二时间（TOD'）值，并且其中TOD值和TOD'值用于基于第二SNUM值（SNUM'）估计 L-Delay和多个参数。

2. 发明申请

US20120020417A1 Method for Accurate Distribution of Time to a Receiver Node in an Access Network 有权
标题翻译：准确分配接入网中接收节点的时间的方法
公开(公告)号：US20120020417A1
公开(公告)日：2012-01-26
申请号：US13175697
申请日：2011-07-01
申请人： Dong Wei , Guozhu Long , Jianhua Liu , Guijin Xu , Anni Wu
发明人： Dong Wei , Guozhu Long , Jianhua Liu , Guijin Xu , Anni Wu
IPC分类号： H04L7/00 , H04L27/00
CPC分类号： H04L7/041 , H04J3/0638 , H04J3/065 , H04J3/0667 , H04L27/2656 , H04L27/2657 , H04L27/2675
摘要： An apparatus comprising a customer node configured to couple to an access node and to receive via a channel from the access node a time of day (TOD) value and a corresponding sample index (SNUM) value, wherein the TOD value and the SNUM value are used to estimate a second time of day (TOD′) value based on a propagation delay of the channel (L-Delay), and wherein the TOD value and the TOD′ value are used to estimate a second SNUM value (SNUM′) based on L-Delay and a plurality of parameters.
摘要翻译：一种装置，包括被配置为耦合到接入节点并且经由来自接入节点的信道的时间（TOD）值和对应的采样索引（SNUM）值接收的客户节点，其中，所述TOD值和所述SNUM值是用于基于通道的传播延迟（L-Delay）来估计第二时间（TOD'）值，并且其中TOD值和TOD'值用于基于第二SNUM值（SNUM'）估计 L-Delay和多个参数。

3. 发明授权

US09021326B2 Method, apparatus and system for transmitting data on digital subscriber line 有权
标题翻译：用于在数字用户线上传输数据的方法，装置和系统
公开(公告)号：US09021326B2
公开(公告)日：2015-04-28
申请号：US13270026
申请日：2011-10-10
申请人： Anni Wu
发明人： Anni Wu
IPC分类号： H04L1/18 , G08C25/02 , H04L1/00
CPC分类号： H04L1/1887 , H04L2001/0098
摘要： A method includes the following steps: sorting service data into retransmissive service data and non-retransmissive service data; allocating resources to the retransmissive service data and the non-retransmissive service data respectively, and encapsulating the data into DTUs according to the allocated resources; sending, by a sender, the DTU that bears the service data; receiving, by the sender, a retransmission request that is sent according to a result of judging a bit error and a type of the retransmissive service, where the retransmission request carries information about the DTU that needs to be retransmitted; and retransmitting, by the sender, a corresponding DTU that bears the retransmissive service data requested for retransmission.
摘要翻译：一种方法包括以下步骤：将业务数据分类为再发送业务数据和非重传业务数据; 分配资源给再发送业务数据和非再发送业务数据，并根据分配的资源将数据封装到DTU中; 由发送方发送承载服务数据的DTU; 由所述发送方接收根据判断比特错误的结果发送的重传请求和所述重传请求的类型，其中所述重发请求携带关于需要重传的所述DTU的信息; 并且由发送方重发一个相应的DTU，该DTU具有请求重发的再发送业务数据。

4. 发明申请

US20120089881A1 METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING DATA ON DIGITAL SUBSCRIBER LINE 有权
标题翻译：数字用户线上发送数据的方法，装置和系统
公开(公告)号：US20120089881A1
公开(公告)日：2012-04-12
申请号：US13270026
申请日：2011-10-10
申请人： Anni Wu
发明人： Anni Wu
IPC分类号： H04L1/18 , G06F11/07
CPC分类号： H04L1/1887 , H04L2001/0098
摘要： A method includes the following steps: sorting service data into retransmissive service data and non-retransmissive service data; allocating resources to the retransmissive service data and the non-retransmissive service data respectively, and encapsulating the data into DTUs according to the allocated resources; sending, by a sender, the DTU that bears the service data; receiving, by the sender, a retransmission request that is sent according to a result of judging a bit error and a type of the retransmissive service, where the retransmission request carries information about the DTU that needs to be retransmitted; and retransmitting, by the sender, a corresponding DTU that bears the retransmissive service data requested for retransmission.
摘要翻译：一种方法包括以下步骤：将业务数据分类为再发送业务数据和非重传业务数据; 分配资源给再发送业务数据和非再发送业务数据，并根据分配的资源将数据封装到DTU中; 由发送方发送承载服务数据的DTU; 由所述发送方接收根据判断比特错误的结果发送的重传请求和所述重传请求的类型，其中所述重发请求携带关于需要重传的所述DTU的信息; 并且由发送方重发一个相应的DTU，该DTU具有请求重发的再发送业务数据。

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